Ascent i

Precision and Practicality

Descended from the precision performance characteristics and aesthetic of the Prodigy.

Ascent i expresses MartinLogan's signature language of form and function, maintaining controlled dispersion with outstanding dynamic range, imaging, and detail—all from a rigidly braced, sculpted cabinet that is sleek and beautifully finished. The soundstage, openness, and accuracy exhibited by Ascent i's large, reference-quality electrostatic transducer, high-resolution woofer, and audiophile-grade crossover allow the Ascent i to excel as a stereo or home theater front-channel in any room.

Launched in 2003

Price when discontinued:
$4,495.00

Press

Specifications

Specifications are subject to change without notice

Frequency Response

35–22,000 Hz ±3dB

Recommended Amplifier Power

20—400 watts per channel

Horizontal Dispersion

30°

Vertical Dispersion

48" (122cm) line source

Sensitivity

90 dB/2,83 volts/meter

Impedance

4 Ohms, 1.2 at 20kHz Compatible with 4, 6, or 8 Ohm rated amplifiers.

Crossover Frequency

280 Hz

High Frequency Transducer

48" (122cm) Generation 2 CLS™ electrostatic transducer

Low Frequency Transducer

10" (25.4cm) high excursion, high rigidity cone with extended throw drive assembly, non-resonance chamber format

Components

Custom wound audio transformer, polypropylene capacitors, air core coils

Audio Controls

Bass Control Switch: -3dB below 200Hz

Inputs

Custom 5-way bi-wire binding posts

Weight

72 lbs. (32.5 kg)

Dimensions

64" x 13" x 22 "
(1626cm x 33cm x 55.9cm)

Customer Reviews For Ascent i

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Brent R

  • Monday, December 2, 2019

Almost 10 years ago for me and still blown away with the sound of these things. Clean power and cables are a must as any good sound system is only as strong as its weakest link! Martin Logan builds products to last.

TSoomro

  • Friday, May 10, 2013

Great speakers
I am using Ascent i with Depth subwoofer since 5 years. I can only describe their sound as pure and magical. In the company of Audioresearch front end and amplification they are fantastic speakers for the money. The graceful appearance and musical presentation compliment my house. We are friends forever... Thanks ML for such beautiful product .

aggelos

  • Saturday, February 11, 2012

review
ta agorasa kai egw prin apo 6 xronia...thewrw oti einai ta kalytera sthn katigoria tous...mporei kai kalutera apo kapoia akrivotera...emfanisi k hxos o teleios sunduasmos!apla fantastika!!!!!

Henry

  • Tuesday, January 24, 2012

Ascenti
I bought my Ascents back in 2005. I have wanted to buy Martin Logan for years and finally made the jump. I was always impressed by the imaging and clarity of the Martin Logan line. Another thing that intrigued me was their presentation as they stand proud and ready to serve. I have had the pleasure of enjoying them more with the component upgrades I have made. These speakers will tell on any flaws or substandard components in your system. For the first time in all my stereo days I am running flat bass and treble. I had recently added the Descent sub. When I thought I already had a superb pair, they were even better with big brother adding in some nice controlled bass. I would recomend the Martin line to anyone looking for an affordable set of speakers that I consider great performance for the money. One more component, the Theater i is in my sights. This system will also eventually serve as my home theater in the years to come. I want to thank Martin Logan for a superb American made product. I will enjoy this for years to come.

TomDallas

  • Friday, September 23, 2011

Excellent soundstage
I've owned mine about 5 years and also own B&W 803s, both great speakers. Bass is more extended and the image is tighter on the B&W's. However, the Ascent I throws a larger, deeper image with a realism of air and space that creates a more life like experience. Both are great speakers. I recommend the Martin Logan in rooms with balanced room acoustics. The B&W is preferred in rooms that are very live and reflective.

Huyen

  • Thursday, August 25, 2011

wonderfull speaker
I bought a pair of it,it is so nice to listen and the sound is unbeleaveable ,after few years I got one more pair,now I had two pairs to listen.thank you Martin logan for making a wonderfull speakers to world.You thank and you thank again. Huyen.